Off to do some research...
Off to do some research...
I love them, everything is so clear, it's almost like switching to 4k! But something is off when I read my computer screen. Also they cause eye strain after a while if I am reading.
Several people mentioned having separate pair of glasses. I have started reading about lenses and all that, very interesting. I'm considering getting extra pairs for cheap to test if I can get something better to use with a computer.
I've seen many recommendations about regular glass (non polycarbonate): heavier, but harder to scratch, and with fewer aberrations.
Also, I've been reading about how some lens maker can go with very precise steps in dioptry, also for the angular degrees of astigmatism instead of rounding. Maybe that would help too?
Why a smaller PD?? I thought it was fixed by your skull anatomy?
Almost ungooglable, but I get the concept
The PD for near vision is only slightly smaller than for distance vision: 60mm instead of 63mm for me, less than 5% reduction. I doubt it is all that important since I've been using distance vision glasses to read with for decades, but it is a fact that you have to go a little bit cross-eyed to properly focus on something close to you. I think it might help a bit for looking at very small objects just a few inches away, but ditching the glasses entirely works even better for me when I need to read eg. markings on a 4mm IC.